6.481 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.043 * [progress]: [Phase 2 of 3] Improving.
0.043 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (+ x (/ y 500.0)))>
0.044 * [simplify]: Simplifying:
  (+ x (/ y 500.0))
0.044 * * [simplify]: iteration 0: 5 enodes
0.052 * * [simplify]: iteration 1: 6 enodes
0.060 * * [simplify]: iteration complete: 6 enodes
0.060 * * [simplify]: Extracting #0: cost 1 inf + 0
0.060 * * [simplify]: Extracting #1: cost 3 inf + 0
0.060 * * [simplify]: Extracting #2: cost 4 inf + 1
0.060 * * [simplify]: Extracting #3: cost 0 inf + 128
0.060 * [simplify]: Simplified to:
  (+ (/ y 500.0) x)
0.062 * * [progress]: iteration 1 / 4
0.063 * * * [progress]: picking best candidate
0.077 * * * * [pick]: Picked  #<alt (λ (x y) (+ x (/ y 500.0)))>
0.077 * * * [progress]: localizing error
0.106 * * * [progress]: generating rewritten candidates
0.106 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.128 * * * [progress]: generating series expansions
0.128 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.128 * [backup-simplify]: Simplify (+ x (/ y 500.0)) into (+ x (* 0.002 y))
0.129 * [approximate]: Taking taylor expansion of (+ x (* 0.002 y)) in (x y) around 0
0.129 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.129 * [backup-simplify]: Simplify x into x
0.129 * [taylor]: Taking taylor expansion of (* 0.002 y) in y
0.129 * [taylor]: Taking taylor expansion of 0.002 in y
0.129 * [backup-simplify]: Simplify 0.002 into 0.002
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.129 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.129 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.129 * [taylor]: Taking taylor expansion of 0.002 in x
0.129 * [backup-simplify]: Simplify 0.002 into 0.002
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [backup-simplify]: Simplify y into y
0.129 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.129 * [taylor]: Taking taylor expansion of (* 0.002 y) in x
0.129 * [taylor]: Taking taylor expansion of 0.002 in x
0.129 * [backup-simplify]: Simplify 0.002 into 0.002
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [backup-simplify]: Simplify y into y
0.130 * [backup-simplify]: Simplify (* 0.002 y) into (* 0.002 y)
0.130 * [backup-simplify]: Simplify (+ 0 (* 0.002 y)) into (* 0.002 y)
0.130 * [taylor]: Taking taylor expansion of (* 0.002 y) in y
0.130 * [taylor]: Taking taylor expansion of 0.002 in y
0.130 * [backup-simplify]: Simplify 0.002 into 0.002
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.131 * [backup-simplify]: Simplify (* 0.002 0) into 0
0.131 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify (+ (* 0.002 0) (* 0 y)) into 0
0.132 * [backup-simplify]: Simplify (+ 1 0) into 1
0.132 * [taylor]: Taking taylor expansion of 1 in y
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify 1 into 1
0.134 * [backup-simplify]: Simplify (+ (* 0.002 1) (* 0 0)) into 0.002
0.134 * [backup-simplify]: Simplify 0.002 into 0.002
0.135 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (* 0 y))) into 0
0.135 * [backup-simplify]: Simplify (+ 0 0) into 0
0.136 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 1) (* 0 0))) into 0
0.137 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.139 * [backup-simplify]: Simplify (+ 0 0) into 0
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify (+ (* 0.002 (* y 1)) (* 1 (* 1 x))) into (+ x (* 0.002 y))
0.140 * [backup-simplify]: Simplify (+ (/ 1 x) (/ (/ 1 y) 500.0)) into (+ (/ 1 x) (* 0.002 (/ 1 y)))
0.140 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (* 0.002 (/ 1 y))) in (x y) around 0
0.140 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 0.002 (/ 1 y))) in y
0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.140 * [taylor]: Taking taylor expansion of x in y
0.140 * [backup-simplify]: Simplify x into x
0.140 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.140 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.140 * [taylor]: Taking taylor expansion of 0.002 in y
0.140 * [backup-simplify]: Simplify 0.002 into 0.002
0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.140 * [taylor]: Taking taylor expansion of y in y
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (/ 1 1) into 1
0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 0.002 (/ 1 y))) in x
0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (/ 1 1) into 1
0.141 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.141 * [taylor]: Taking taylor expansion of 0.002 in x
0.141 * [backup-simplify]: Simplify 0.002 into 0.002
0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.141 * [taylor]: Taking taylor expansion of y in x
0.141 * [backup-simplify]: Simplify y into y
0.142 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 0.002 (/ 1 y))) in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 1 into 1
0.142 * [backup-simplify]: Simplify (/ 1 1) into 1
0.142 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.142 * [taylor]: Taking taylor expansion of 0.002 in x
0.142 * [backup-simplify]: Simplify 0.002 into 0.002
0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [backup-simplify]: Simplify y into y
0.142 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.143 * [backup-simplify]: Simplify (+ 1 0) into 1
0.143 * [taylor]: Taking taylor expansion of 1 in y
0.143 * [backup-simplify]: Simplify 1 into 1
0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.144 * [backup-simplify]: Simplify (* 0.002 (/ 1 y)) into (/ 0.002 y)
0.144 * [backup-simplify]: Simplify (+ 0 (/ 0.002 y)) into (* 0.002 (/ 1 y))
0.144 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.144 * [taylor]: Taking taylor expansion of 0.002 in y
0.144 * [backup-simplify]: Simplify 0.002 into 0.002
0.144 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 1 into 1
0.145 * [backup-simplify]: Simplify (/ 1 1) into 1
0.145 * [backup-simplify]: Simplify (* 0.002 1) into 0.002
0.145 * [backup-simplify]: Simplify 0.002 into 0.002
0.146 * [backup-simplify]: Simplify 1 into 1
0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.148 * [backup-simplify]: Simplify (+ (* 0.002 0) (* 0 (/ 1 y))) into 0
0.148 * [backup-simplify]: Simplify (+ 0 0) into 0
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.148 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.156 * [backup-simplify]: Simplify (+ (* 0.002 0) (* 0 1)) into 0
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.158 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.159 * [backup-simplify]: Simplify (+ 0 0) into 0
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.161 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (* 0 1))) into 0
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.165 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.165 * [backup-simplify]: Simplify (+ 0 0) into 0
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* 0.002 (* (/ 1 (/ 1 y)) 1))) into (+ x (* 0.002 y))
0.167 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (/ (/ 1 (- y)) 500.0)) into (- (+ (/ 1 x) (* 0.002 (/ 1 y))))
0.167 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) (* 0.002 (/ 1 y)))) in (x y) around 0
0.167 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (* 0.002 (/ 1 y)))) in y
0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 0.002 (/ 1 y))) in y
0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [backup-simplify]: Simplify x into x
0.167 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.167 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.167 * [taylor]: Taking taylor expansion of 0.002 in y
0.167 * [backup-simplify]: Simplify 0.002 into 0.002
0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 1 into 1
0.168 * [backup-simplify]: Simplify (/ 1 1) into 1
0.168 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (* 0.002 (/ 1 y)))) in x
0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 0.002 (/ 1 y))) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify 1 into 1
0.168 * [backup-simplify]: Simplify (/ 1 1) into 1
0.168 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.168 * [taylor]: Taking taylor expansion of 0.002 in x
0.168 * [backup-simplify]: Simplify 0.002 into 0.002
0.168 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.169 * [backup-simplify]: Simplify y into y
0.169 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.169 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (* 0.002 (/ 1 y)))) in x
0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 0.002 (/ 1 y))) in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify 1 into 1
0.169 * [backup-simplify]: Simplify (/ 1 1) into 1
0.169 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x
0.169 * [taylor]: Taking taylor expansion of 0.002 in x
0.169 * [backup-simplify]: Simplify 0.002 into 0.002
0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.169 * [backup-simplify]: Simplify y into y
0.169 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.170 * [backup-simplify]: Simplify (+ 1 0) into 1
0.170 * [backup-simplify]: Simplify (- 1) into -1
0.170 * [taylor]: Taking taylor expansion of -1 in y
0.170 * [backup-simplify]: Simplify -1 into -1
0.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.171 * [backup-simplify]: Simplify (* 0.002 (/ 1 y)) into (/ 0.002 y)
0.171 * [backup-simplify]: Simplify (+ 0 (/ 0.002 y)) into (* 0.002 (/ 1 y))
0.171 * [backup-simplify]: Simplify (- (* 0.002 (/ 1 y))) into (- (* 0.002 (/ 1 y)))
0.171 * [taylor]: Taking taylor expansion of (- (* 0.002 (/ 1 y))) in y
0.171 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y
0.171 * [taylor]: Taking taylor expansion of 0.002 in y
0.171 * [backup-simplify]: Simplify 0.002 into 0.002
0.171 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify 1 into 1
0.171 * [backup-simplify]: Simplify (/ 1 1) into 1
0.171 * [backup-simplify]: Simplify (* 0.002 1) into 0.002
0.172 * [backup-simplify]: Simplify (- 0.002) into (- 0.002)
0.172 * [backup-simplify]: Simplify (- 0.002) into (- 0.002)
0.172 * [backup-simplify]: Simplify -1 into -1
0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.173 * [backup-simplify]: Simplify (+ (* 0.002 0) (* 0 (/ 1 y))) into 0
0.174 * [backup-simplify]: Simplify (+ 0 0) into 0
0.174 * [backup-simplify]: Simplify (- 0) into 0
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.174 * [backup-simplify]: Simplify 0 into 0
0.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.175 * [backup-simplify]: Simplify (+ (* 0.002 0) (* 0 1)) into 0
0.175 * [backup-simplify]: Simplify (- 0) into 0
0.175 * [backup-simplify]: Simplify 0 into 0
0.175 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.177 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.177 * [backup-simplify]: Simplify (+ 0 0) into 0
0.177 * [backup-simplify]: Simplify (- 0) into 0
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [backup-simplify]: Simplify 0 into 0
0.177 * [backup-simplify]: Simplify 0 into 0
0.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.179 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (* 0 1))) into 0
0.179 * [backup-simplify]: Simplify (- 0) into 0
0.179 * [backup-simplify]: Simplify 0 into 0
0.179 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.181 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.181 * [backup-simplify]: Simplify (+ 0 0) into 0
0.181 * [backup-simplify]: Simplify (- 0) into 0
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* (- 0.002) (* (/ 1 (/ 1 (- y))) 1))) into (+ x (* 0.002 y))
0.182 * * * [progress]: simplifying candidates
0.182 * * * * [progress]: [ 1 / 16 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (+ x (/ y 500.0)))))>
0.182 * * * * [progress]: [ 2 / 16 ] simplifiying candidate #<alt (λ (x y) (log (* (exp x) (exp (/ y 500.0)))))>
0.182 * * * * [progress]: [ 3 / 16 ] simplifiying candidate #<alt (λ (x y) (pow (+ x (/ y 500.0)) 1))>
0.182 * * * * [progress]: [ 4 / 16 ] simplifiying candidate #<alt (λ (x y) (exp (log (+ x (/ y 500.0)))))>
0.182 * * * * [progress]: [ 5 / 16 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ x (/ y 500.0)))))>
0.182 * * * * [progress]: [ 6 / 16 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0)))) (cbrt (+ x (/ y 500.0)))))>
0.182 * * * * [progress]: [ 7 / 16 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (+ x (/ y 500.0)) (+ x (/ y 500.0))) (+ x (/ y 500.0)))))>
0.183 * * * * [progress]: [ 8 / 16 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0)))))>
0.183 * * * * [progress]: [ 9 / 16 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow x 3) (pow (/ y 500.0) 3)) (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0))))))>
0.183 * * * * [progress]: [ 10 / 16 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ x (/ y 500.0))))>
0.183 * * * * [progress]: [ 11 / 16 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (/ y 500.0) (/ y 500.0))) (- x (/ y 500.0))))>
0.183 * * * * [progress]: [ 12 / 16 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ x (/ y 500.0))))>
0.183 * * * * [progress]: [ 13 / 16 ] simplifiying candidate #<alt (λ (x y) (+ (/ y 500.0) x))>
0.183 * * * * [progress]: [ 14 / 16 ] simplifiying candidate #<alt (λ (x y) (+ x (* 0.002 y)))>
0.183 * * * * [progress]: [ 15 / 16 ] simplifiying candidate #<alt (λ (x y) (+ x (* 0.002 y)))>
0.183 * * * * [progress]: [ 16 / 16 ] simplifiying candidate #<alt (λ (x y) (+ x (* 0.002 y)))>
0.183 * [simplify]: Simplifying:
  (real->posit16 (+ x (/ y 500.0)))
  (* (exp x) (exp (/ y 500.0)))
  (log (+ x (/ y 500.0)))
  (exp (+ x (/ y 500.0)))
  (* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
  (cbrt (+ x (/ y 500.0)))
  (* (* (+ x (/ y 500.0)) (+ x (/ y 500.0))) (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (sqrt (+ x (/ y 500.0)))
  (+ (pow x 3) (pow (/ y 500.0) 3))
  (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0))))
  (- (* x x) (* (/ y 500.0) (/ y 500.0)))
  (- x (/ y 500.0))
  (+ x (/ y 500.0))
  (+ x (* 0.002 y))
  (+ x (* 0.002 y))
  (+ x (* 0.002 y))
0.183 * * [simplify]: iteration 0: 30 enodes
0.219 * * [simplify]: iteration 1: 81 enodes
0.297 * * [simplify]: iteration 2: 212 enodes
0.517 * * [simplify]: iteration 3: 501 enodes
1.110 * * [simplify]: iteration 4: 1245 enodes
2.837 * * [simplify]: iteration 5: 3084 enodes
5.874 * * [simplify]: iteration complete: 5001 enodes
5.874 * * [simplify]: Extracting #0: cost 13 inf + 0
5.874 * * [simplify]: Extracting #1: cost 100 inf + 0
5.876 * * [simplify]: Extracting #2: cost 871 inf + 114
5.885 * * [simplify]: Extracting #3: cost 1150 inf + 9915
5.923 * * [simplify]: Extracting #4: cost 787 inf + 109749
5.986 * * [simplify]: Extracting #5: cost 325 inf + 318098
6.076 * * [simplify]: Extracting #6: cost 68 inf + 469586
6.148 * * [simplify]: Extracting #7: cost 17 inf + 483402
6.227 * * [simplify]: Extracting #8: cost 0 inf + 487703
6.298 * [simplify]: Simplified to:
  (real->posit16 (+ (/ y 500.0) x))
  (exp (+ (/ y 500.0) x))
  (log (+ (/ y 500.0) x))
  (exp (+ (/ y 500.0) x))
  (* (cbrt (+ (/ y 500.0) x)) (cbrt (+ (/ y 500.0) x)))
  (cbrt (+ (/ y 500.0) x))
  (* (+ (/ y 500.0) x) (* (+ (/ y 500.0) x) (+ (/ y 500.0) x)))
  (sqrt (+ (/ y 500.0) x))
  (sqrt (+ (/ y 500.0) x))
  (+ (* x (* x x)) (* (* (/ y 500.0) (/ y 500.0)) (/ y 500.0)))
  (+ (* x x) (* (/ y 500.0) (- (/ y 500.0) x)))
  (* (+ (/ y 500.0) x) (- x (/ y 500.0)))
  (- x (/ y 500.0))
  (+ (/ y 500.0) x)
  (+ x (* y 0.002))
  (+ x (* y 0.002))
  (+ x (* y 0.002))
6.299 * * * [progress]: adding candidates to table
6.490 * [progress]: [Phase 3 of 3] Extracting.
6.505 * [simplify]: Simplifying:
  (+ x (/ y 500.0))
6.506 * * [simplify]: iteration 0: 5 enodes
6.507 * * [simplify]: iteration 1: 6 enodes
6.509 * * [simplify]: iteration complete: 6 enodes
6.509 * * [simplify]: Extracting #0: cost 1 inf + 0
6.509 * * [simplify]: Extracting #1: cost 3 inf + 0
6.509 * * [simplify]: Extracting #2: cost 4 inf + 1
6.509 * * [simplify]: Extracting #3: cost 0 inf + 128
6.509 * [simplify]: Simplified to:
  (+ (/ y 500.0) x)
8.149 * [regime-testing]: Baseline error score: 0.007324035817067278
8.194 * [regime-testing]: Oracle error score: 0.007324035817067278
8.195 * [regime-testing]: End program error score: 0.007324035817067278